55962660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5519}}^1$

素因数の和:5557

約数の個数: 72

約数和(自身を含む): 169706880

約数和(自身を除く): 113744220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 5519, 10140, 11038, 16557, 22076, 27595, 33114, 55190, 66228, 71747, 82785, 110380, 143494, 165570, 215241, 286988, 331140, 358735, 430482, 717470, 860964, 932711, 1076205, 1434940, 1865422, 2152410, 2798133, 3730844, 4304820, 4663555, 5596266, 9327110, 11192532, 13990665, 18654220, 27981330, 55962660]

約数ペア:

[(1, 55962660), (2, 27981330), (3, 18654220), (4, 13990665), (5, 11192532), (6, 9327110), (10, 5596266), (12, 4663555), (13, 4304820), (15, 3730844), (20, 2798133), (26, 2152410), (30, 1865422), (39, 1434940), (52, 1076205), (60, 932711), (65, 860964), (78, 717470), (130, 430482), (156, 358735), (169, 331140), (195, 286988), (260, 215241), (338, 165570), (390, 143494), (507, 110380), (676, 82785), (780, 71747), (845, 66228), (1014, 55190), (1690, 33114), (2028, 27595), (2535, 22076), (3380, 16557), (5070, 11038), (5519, 10140)]